In my business I cross paths with customers that require an eavestrough replacement, or repairs that are too extensive for us to get involved in.
Because I was happy with the results of The Tin Man's work, I feel 100% confident to refer them to customers that I do not want to jeopardize my relationship with. My reputation is far too important to risk referring work to someone that may do a bad job.
If anyone is looking for eavestrough related work, feel confident that you will experience a job well done.